Fitting for connecting a pipe

A fitting (1) for connecting a pipe which includes a hollow body (2) made in one piece, which extends in a pipe insertion direction (X) about a longitudinal axis (L). The hollow body (2) includes at least one pressing section (3), which can be plastically deformed in a radial direction (Y) using a p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	MESTER REINER
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A fitting (1) for connecting a pipe which includes a hollow body (2) made in one piece, which extends in a pipe insertion direction (X) about a longitudinal axis (L). The hollow body (2) includes at least one pressing section (3), which can be plastically deformed in a radial direction (Y) using a press tool (4), which can be attached prior to pressing and which can be detached after pressing. The pressing section (3) includes a circumferential bead (5), which projects outwardly in a radial direction, and which, on the inside, forms a groove (5a) for accommodating a sealing ring. The pressing section (3) further includes at least two cutting blades (6, 7), one arranged upstream of the bead (5) and one arranged downstream from the bead (5), relative to the pipe insertion direction (X). A sufficiently tight sealing is thus ensured, even when using a lead and nickel-free alloy.